• Ultra-Cool™ 100% polyester mesh
• 4” hook-and-loop closure
• 2” wide high performance reflective material
• Left chest mic tab
• Outside right chest 2-tier pencil pocket
• Outside left chest patch pocket (Size small left chest pocket is on the inside of the vertical tape)
• Two large lower inside patch pockets 

Fabric dye lot variances may occur and meet luminance factor as stated in the standard.